Removable Power Supply and Fan
10
2.
Plug the AC power cord into the power inlet on the PSU.
3.
Connect the power cord to the main power source.
4.
Check that the Run/Standby switch is set to the Run position (1). Both the
AC and DC LEDs should be lit.
Note that when the Run/Standby switch is set to the Standby position (O),
the AC LED lights and the fan spins, but the DC LED does not light and the
PSU
does not
deliver power to the device.
5.
The PSU LED on the front panel of the switch lights green. If the LED does
not light green, check the Run/Standby switch. See the
Hardware Reference
for more troubleshooting information.
Looped power cord
Ferrite core
AC
IN
LED
RUN/STANDBY
SWITCH
CAPTIVE
SCREW
DC
OUT
LED
FAULT
LED
